26
d:series
amplifi
ers
manual
control surface
system screen
‘meters’-button
In normal circumstances it is not necessary
to recalibrate the meters over the lifespan of
the amplifi er. Notwithstanding it is possible to
recalibrate the level meters if you identify any
discrepancies of the expected levels on the
display.
By selecting the meter button the recalibration
procedure will be started. Please be aware that it
only changes the meter levels on the display but
not levels of the signal or the amplifi cation itself!
‘screen’-button
The button provides the option to recalibrate the
touch screen. Due to mechanical impacts or the
aging of the screen its calibration references might
change.
Indications for a needed recalibration are if e.g. an
adjacent button is activated when you are pressing
a specifi c button or the pressed button does not
work as expected.
1
2
1
2
follow-mute mode
[
on
/
off
]
Indicates the state of the follow-mute mode.
The follow-mute mode function mutes all amplifi er channels in case of loss of the sync source on the
digital input module and unmutes the channels when the sync source is available again.
By pressing the button labeled ‘confi gure‘ you are able to switch between on and off.
Perform calibration
Follow mute mode
A detailed description regarding the calibration process can be found in chapter 7 ‘maintenance & update’
(page 45).
